OTRC: Jessica Simpson shows off new curves - See photo

Jessica Simpson appears in an undated ad for BeautyMint from her official Facebook page posted on October 31, 2011. / Jessica Simpson appears in a photo posted on her Twitter page on June 22, 2012. (Facebook.com/JessicaSimpson / Twitter.com/JessicaSimpson)

Simpson recently debuted her baby on the cover of People magazine at the end of May. The 31-year-old singer and her fianc? Eric Johnson welcomed their baby on May 1 and she told the magazine that "life has completely changed."

This is the first child for Simpson and Johnson, a former football player. The singer-turned-business woman delivered Maxwell via C-section and is recovering from surgery and nursing her new addition.

Simpson told People magazine that she was breastfeeding and while she described it as "an amazing experience" she also found it to be a "full-time job."

"It's the worst if I have to pump and give Eric a bottle to give her. I miss holding her and having that closeness," she told the magazine.